2023学年完整公开课版【教学】Unit 5 第3课时

Period3DiscoveringUsefulStructuresUnit5MusicAskandanswerthequestions,andpayattentiontothepastparticiples.1.WhenandwherewasEricWhitacreborn?

2.WhatdidhesaywhenhewasinspiredbyMozart’smusic?BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.MovedbyMozart’smusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”Warm-upEricWhitacre

1.BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.2.Wewereamazedatwhathesaidatthemeeting.3.

Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”4.Inspired,heaskedhisfanstomakevideos.FindandobserveActivity1:Workingroups.Observethefollowingsentencesandunderlinethepastparticiples.

FindandobserveActivity1:Workinpairstodiscussthefunctionsofthepastparticiples.

1.

BornintheUSAon2January1970,WhitacrebeganstudyingmusicattheUniversityofNevadain1988.2.Wewereamazedatwhathesaidatthemeeting.3.Movedbythismusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”4.

Inspired,heaskedhisfanstomakevideos.Discovery：2句中过去分词作表语

1、3、4句中过去分词作状语FindandobserveActivity1:Workinpairstodiscussthefunctionsofthepastparticiples.

Summary:1.过去分词作表语时,与谓语动词构成_______结构,表示主语的性质、特征或______。其前的系动词包括be动词、感官动词等多种形式。1.Everyonepresentisveryinspired

athisspeech．2.Youlookedfrightened.

系表状态

Findandobserve总结：过去分词作状语时，过去分词表示被动完成的动作，与主句主语之间是逻辑上的动宾关系。Activity1:Workinpairstoturntheunderlinedsentencesintoadverbialclauses.

3.

Movedby

Mozart’smusic,hesaid,“Itwaslikeseeingcolorforthefirsttime.”4.Inspiredbythismusichesaid,“Itwaslikeseeingcolorforthefirsttime.”

ObserveandsummarizeActivity1:Workingroupstoclarifythefunctionsofthepastparticiples.1.Maryhaswonfirstprize.Nowondersheissoexcited.2.Surprisedatthenews,themancouldn’tsayaword.3.Fromhisexpression,Icouldtellthathewaspuzzled.4.

Founded

lastyear,thegrouphashelpedalotofchildren.5.

Givenmoreattention,thetreecangrowbetter.2、4、5句中过去分词作状语。Summary：1、3句中过去分词作表语；

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.Example:TheSilverHallisusuallyusedforsingingperformancesandisfullofcheersandenergy.

Usuallyusedforsingingperformances,theSilverHallisfullofcheersandenergy.Tips:主句中的主语与过去分词的逻辑关系，本句中是被动关系。

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.Example:TheSilverHallisusuallyusedforsingingperformancesandisfullofcheersandenergy.

1.Henrywashighlyinterestedinmusicandbegantowriteoriginalcompositionswhenhewasinhighschool.Highlyinterestedinmusic,Henrybegantowriteoriginalcompositionswhenhewasinhighschool.

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.2.TheywerepleasedwithhismusicandsongsandfinallyinvitedhimtoperformintheSilverHal.Pleasedwithhismusicandsongs,theyfinallyinvitedhimtoperformintheSilverHall.3.Thoughhewasaffectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.Thoughaffectedbygradualblindnesssoonaftertheperformance,Henrywasstillcapableofwritingcompositionsandhefoundthatcreatingmusicwasareliefandcureforhisillness.

PracticeActivity2:Workinpairs.Jointhesentencesbyusingpastparticiples.4.Whenhegotabsorbedinhisworldofmusic,hefeltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.Absorbed

inhisworldofmusic,he

feltasifhecould“see”thebeautyoftheworldaroundhim,likehehadinhispreviouslife.

PracticeActivity2:Workingroups.Findoutthedifferencesinmeaningandfunctionbetweenthenewlywrittensentencesandtheoriginalones.Summary:1.用过去分词做状语与原句表达意思未发生改变；2.过去分词作状语，可以表示时间、原因、条件、让步、方式或伴随情况等，相当于状语从句，只是在表达上更简洁；3.过去分词作表语时，与谓语动词构成系表结构，表示主语的性质、特征或状态。其前的系动词包括be动词、感官动词等多种形式。PracticeActivity3.Workinpairs.Matchthesentencehalves.PracticeActivity3.Rewriteeachsentencebeginningwithapastparticiple.

Example:1.Theroomhadbeenpaintedindarkcolors,soitneededsomebrightlights.主语相同

Paintedindarkcolors,theroomneededsomebrightlights.Tips:1.先划出过去分词；2.看从句的主语与带过去分词句子主语是否一致；3.主语与过去分词是否存在完成被动关系；4.将从句中主语的代词转换为名词。PracticeActivity3.Rewriteeachsentencebeginningwithapastparticiple.

2.Davewasunemployed,sohehadtimetoconsiderwhatjobhereallywanted.Unemployed,Davehadtimetoconsiderwhatjobhereallywanted.3.Thegirlwasmovedbyhisromanticwords,sosheacceptedhisgift.

Movedbyhisromanticwords,thegirlacceptedhisgift.4.Hewascorrectedbyhisteacherfromtimetotime,sohelostinterestedinsinging.Correctedbyhisteacherfromtimetotime,helostinterestedinsinging.PracticeActivity3.Rewriteeachsentencebeginningwithapastparticiple.

5.Thealbumwasreco